baber/WOPTO huggingface dataset:
Patent JP-S62213396-A (JP)
Title: Remote controller
Inventor: KURITA TORU
IPC: H04Q9/00
Filed: 1986-03-13
Abstract: PURPOSE:To attain a remote control operation similar to an attached remote control transmitter by registering the correspondence of a transmission signal with a control signal in an equipment if a remote control transmitter is not attached to the equipment. CONSTITUTION:A nonvolatile memory 8 is linked to the microprocessor of a controller 7, and provided with an area storing the transmission code of a remote commander attached to one or more system components except an amplifier 1. The controller 7 of the amplifier 1 and the nonvolatile memory 8 have a function of translating transmission codes from the remote commanders attached to the system components 11, 12, 13... into a control code in the equipment of the amplifier 1. Thanks to the function the remote commander 20 attached to a television, for example, can execute the remote operation (function switching or volume operation) of the amplifier 1.
Patent JP-S63220338-A (JP)
Title: Data base updating journal acquisition system
Inventor: OGAWA HIROSHI
IPC: G06F12/00
Filed: 1987-03-10
Abstract: PURPOSE:To reduce a data base preupdating information journal by leading temporary normal end journal in a relief unit into a system. CONSTITUTION:A work processor 1 has a function for executing work processing while referring and updating a data base and a data base storing device 2 stores a data base. A data base updating journal acquiring device 3 outputs a data base updating journal to a data base updating journal storing device 5 while interlocking with the movement of the processor 1 and the device 5 stores the data base updating journal. When a fault is generated in the processor 1, a data base restoring device 4 restores the data base on the basis of the data base updating journal stored in the device 5. Consequently, efficient data base restoration can be attained.
Patent JP-S60210517-A (JP)
Inventor: FURANSHISU JIERAADO DAUYAA
IPC: C01B39/06
Filed: 1985-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08254819-A (JP)
Title: Radiation-sensitive composition, pattern forming method and production of semiconductor device
Inventor: SAKAMIZU TOSHIO
IPC: C08F2/54
Filed: 1995-03-15
Abstract: PURPOSE: To provide a pattern forming method to stably form a pattern with high sensitivity and high resolution. CONSTITUTION: A resist layer 102 of a radiation sensitive compsn. comprising a compd. which produces acid by irradiation of radiation, a medium having reactivity to change its solubility with an alkali soln. by the reaction with acid as a catalyst, and an environment-resistant factor 102A is formed on a substrate. A latent image of a specified pattern is formed in the resist layer 102 by using electron beams 103, while deactivation of acid produced due to an basic material 104 is prevented. Then the pattern is developed with an alkali soln. to form a resist pattern 106.
Patent JP-H04271692-A (JP)
Title: Method and device for reconstituting moving picture
Inventor: FUKUCHI HIROYUKI
IPC: H04N19/50
Filed: 1991-02-27
Abstract: PURPOSE:To regenerate a continuous frame without any screen disorder if an error is caused owing to a bit error in code data on a transmission data during the reconstitution of the moving picture. CONSTITUTION:If the error is caused owing to the bit error in the code data on the transmission line as to a method wherein two frame memories 6 and 7 are switched alternated for reconstitution and reading operation, a next new frame is reconstituted on a frame memory in reconstituting operation at the time of the error occurrence without alternating the two frame memories and the output of the frame memory in output operation is carried on until the new frame is reconstituted. Consequently, the continuous frame can be reconstituted without any screen disorder even in case of the error occurrence due to the bit error.
Patent JP-S55148713-A (JP)
Title: Production of high silicon spring steel of superior fatigue resistance
Inventor: SHIAKU KIYOSHI
IPC: C21C7/076
Filed: 1979-05-07
Abstract: PURPOSE: To accelerate the reaction of Si deoxidation and reduce the amount of large-size inclusions such as of calcia base and alumina base by adding a silicon deoxidizer into the molten steel in a ladle then controlling the slag to basicity and stirring the molten steel by blowing Ar gas therein thereby accelerating Si deoxidation reaction.  
     CONSTITUTION: A silicon deoxidizer (e.g., ferrosilicon of low Al low Ti) is added into the molten steel 3 in a ladle 1, after which the basicity of the slag is controlled to preferably about 2 or more. Next, a cover 2 is placed on the ladle 1 and the spacing at the top surface of the molten steel 3 is made Ar gas atmosphere. At the same time, Ar gas or the premelt flux containing CaO; 50W90%, Al 2 O 3 ; 10W30% and CaF 2 ; 5W40% together with the Ar gas is blown through the lance 4 immersed in the molten steel, whereby the molten steel 3 is stirred. According to this method, the low oxygen steel of 0 amount about 40ppm (total 0 amount) or less is obtained and since oxidizers such as Ca, Al are not used, the amount of non-ductile and nearly spherical inclusions may be considerably reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09246408-A (JP)
Title: Non-voltatile memory
Inventor: ATSUGI TSUTOMU
IPC: H01L29/788
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To enable low-voltage driving and an unlimited number of times of rewriting, by forming specified ferroelectrics in an insulating film portion of a MOS FET and causing spontaneous polarization of the ferroelectrics so as to store data. SOLUTION: A source region 2 and a drain region 3 are formed on a silicon wafer 1, and an SiO3 insulating film 4 is stacked between the source region 2 and the drain region 3. A ferroelectric film 8 is formed on the portion of the insulating film 4, and spontaneous polarization of the ferroelectric film 8 is caused, thus storing data. In this case, the ferroelectric film 8 is made of (SrXBi1- X)Bi2 (TaYNb1- Y)2 OZ, where 0.4<=<1, 0<=Y<=1, and Z is the total of the number of oxygen atoms accompanied by each metal element. Thus, lowvoltage driving may be realized and the number of times of rewriting may be unlimited.
Patent JP-H05222395-A (JP)
Title: Detergent composition
Inventor: SHIMADA MASAHIKO
IPC: C11D1/83
Filed: 1992-02-07
Abstract: PURPOSE:To obtain a detergent composition which is lowly irritative and excellent in low-temperature stability. CONSTITUTION:A detergent composition which comprises 1wt.% or more of the ammonium salt of an acylalkyltaurine represented by formula R<1>CONR<2>CH2 CH2SO3NH4 (wherein R<1>CO ms a 10-22C aliphatic acyl group and R<2> is a 1-3C alkyl group), and the 10wt.% aqueous solution of which has a pH of 4.5-6.5.
Patent JP-H06266092-A (JP)
Title: Exposure mask and its production
Inventor: KANAI HIDEKI
IPC: G03F1/80
Filed: 1993-03-16
Abstract: PURPOSE:To eliminate difference in the etching speed between an aperture pattern adjacent to the light-shielding film on the outer edge of a substrate and an aperture pattern distant from the light-shielding film and to obtain equal exposure performance by forming an aperture groove around the exposure area transferred on a wafer. CONSTITUTION:An opening groove 13 is formed arond the exposure area 11 transferred on a wafer so that no influence is given to the exposure area by cutting off a RF bias applied through a clamp. The width of the groove 13 is larger than the thickness of the substrate in order to shut the effect of RF bias applied on the substrate surface directly through the clamp and to make the effect of RF bias almost equel to the effect of the RF bias applied through the substrate main body from the back surface of the substrate. Thereby, by forming the opening groove 13, etching speed in an area adjacent to the light shielding part in the outer circumference is made equal to that in an area distant from the part, and the phase shift amounts of the shift pattern on both areas are made equal to each other.
Patent JP-S6312172-A (JP)
Title: Thin film transistor
Inventor: KAMIKITA MASAKAZU
IPC: H01L29/78
Filed: 1987-03-11
Abstract: PURPOSE:To manufacture an amorphous thin film transistor having the low threshold value of a gate voltage with a good yield rate, by using a thin film of a polyimide precursor as a gate insulating film. CONSTITUTION:A gate electrode 2 is formed on Corning #7059 glass. A mixture of a polyimide precursor and stearyl alcohol having a mol ratio of 1:1 is deposited thereon by an LB method. The device is heated, and a polyimide thin film 3 is formed. Then, silane gas is decomposed by discharging using a CVD apparatus, and an amorphous Si thin film 4 is formed on the polyimide thin film 3. The polyimide thin film, which is prepared by discharging using imide forming reaction, has excellent heat resistance, mechanical characteristics and chemical resistance. The film also has excellent electric insulation property. The film is very thin. With this FET, the thinner the gate insulating film, the lower the threshold voltage value.
Patent JP-H11238352-A (JP)
Title: Single reel type magnetic tape cartridge
Inventor: MIYAZAKI NOBUTAKA
IPC: G11B23/107
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent incomplete unlocking caused by tilt of a reel presser foot in a single reel type magnetic tape cartridge provided with a reel lock mechanism between an inner bottom of a reel boss and an upper case. SOLUTION: The reel presser foot 16 is held to be able to slide up and down but not able to rotate by a guide projection 15 arranged on the upper case 1a. The reel presser foot 16 is held to be able to slide up and down but not able to rotate by a guide projection 15 arranged on the upper case 1a. The counter surfaces of the inner bottom of the boss 12 and the reel presser foot 16 are provided with lock teeth 19, 20 engaged with each other, respectively. A tilt movement gap E between a limit wall 22 of the reel presser foot 16 and the upper case 1a in an unlocked state is set to a dimension smaller than a tilt movement gap between a pair of lock teeth 19, 20. Thus, when the reel presser foot 16 is moved to tilt, the lock teeth 19, 20 are prevented from being engaged.
Patent JP-S57171013-A (JP)
Title: Adiabatic expansion type reciprocating engine
Inventor: NAKAMURA HIROYUKI
IPC: F01L23/00
Filed: 1981-04-16
Abstract: PURPOSE:To improve the efficiency of the engine by a structure wherein a heat insulating material is inserted in a cylinder bottom plate part at the title  adiabatic expansion type engine used in cryogenic refrigerator or the like. CONSTITUTION:The heat insulating material 17 is inserted in the cylinder bottom plate part 1b and an outer tube part 2. Owing to the structure as described above, the intrusion passage of heat from a suction valve chamber 13 into a cylinder 1 is limitted only directly through a restricted passage 18 of the cylinder bottom plate part 1b or along the surface 2a of the outer tube part 2 and consequently the improvement of the efficiency of the engine is resulted.
Patent JP-S54148397-A (JP)
Title: Electron microscope and its analogous device
Inventor: HARADA YOSHIYASU
IPC: G09F9/00
Filed: 1978-05-12
Abstract: PURPOSE: To enable even the beginner to operate the microscope in the correct procedure by actuating the position display units in sequence corresponding to the operating means to be operated based on the correct operating procedure.  
     CONSTITUTION: Memory 14 to memorize the table of operating procedure, CRT12 to display the operating procedure read out from memory 14 and position display units to indicate the positions of plural means such as the operation buttons or operation catches 5W10 and others are provided respectively. Thus, the position display units are operated in sequence corresponding to the operating means which are to be operated based on the correct operating procedure. In this way, even the beginner can perform the operation in the correct procedure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08224275-A (JP)
Title: Foot rest housing device for wheelchair
Inventor: INOUE SEIJI
IPC: A61G5/02
Filed: 1995-02-21
Abstract: PURPOSE: To facilitate getting on and off a wheelchair and to stabilize a boarding posture. CONSTITUTION: A pipe 4 on the lower part of which a foot rest 3 is provided is provided on a supporting lever 2 in such a way that it can freely be turned and slid in a vertical direction, and also, a combination knob and knee rest 6 is provided in the pipe 4. In this way. the saving/housing operation of the foot rest 3 at a boarding position is easily performed, and also, both knees are supported with the combination knob and knee rest 6 in entraining, which stabilizes the boarding posture.
Patent JP-H07256755-A (JP)
Title: Protective film forming apparatus and method
Inventor: SHINOZAKI MICHIO
IPC: B29C63/02
Filed: 1994-03-28
Abstract: PURPOSE:To form a protective film so as to avoid a protective film non-forming area at the time of the formation of the protective film on a color image to be processed and easily changing the shape of the protective film non-forming area. CONSTITUTION:A heat roller 15 and a feed roller 16 taking up a laminated film 14 having a protective layer formed thereon to guide the same to the surface of a plastic card 1 to form the protective layer on the plastic card 1 under heating and pressure are provided. In the process from the unwinding position of an unwinding reel 10 to a lamination position C2, a release film 19 and the a thermal head 17 coming into contact with the release film 19 through the laminated film 14 and capable of generating heat in matching relation to the position and shape of the protective film non-forming area 3 on the plastic card 1 are provided.
Patent JP-S60201541-A (JP)
Title: Objective lens device
Inventor: MORITA HIDEJI
IPC: G11B7/09
Filed: 1984-03-22
Abstract: PURPOSE:To rotate smoothly an objective lens holding barrel by setting a ratio of a product between the number of windings and a current of each tracking coil so as to be equal to a ratio of distance between each tracking coil and a support shaft. CONSTITUTION:The ampere-turn ratio of the tracking coils 17, 17', that is the ratio of the product between a current and the number of windings, is selected to a value so as to generate F1, F2 proportional to distances r1, r2 from a support shaft 2 to each acting point and obtaining the relation of F1.r2=F2.r2 thereby rotating smoothly the objective lens holding barrel 9. Since the drive forces F1, F2 generated from the tracking coils 17, 17' are exerted vertically on a normal of the support shaft 2 at all times in this way, even when the turning angle of the objective lens holding barrel 9 is larger, no side pressure is exerted on the support shaft 2 and then the objective lens holding barrel 9 is rotated more smoothly.
Patent JP-S55147462-A (JP)
Title: Molding method of lower mold and squeeze plate device
Inventor: UNOSAKI TSUNETO
IPC: B22C15/28
Filed: 1979-05-08
Abstract: PURPOSE: To make possible the molding of the lower mold of intricate shapes without carrying phenomenon by letting the molding sand in the molding flask which is slidably fitted with a squeeze plate flow upward by means of a small flow of air through said plate so that it is packed in the pattern plate in the upper part of the molding flask and solidifying the same by a large flow of air then sequeezing the sand.  
     CONSTITUTION: Molding sand 23 is fed into the spacing formed by moving a lower molding flask 16 above a build-up flask 1 and moving upward the flask 1 and a squeeze plate 5 fitting to this. A pattern plate 17 is then moved to the upper part of the flask 16 and the flask 16, etc. are moved upward to the state shown in the figure. Next, compressed air is spouted from jet orifices 7 toward the sand 23 through an air feed port 8 and hollow chamber 6. This causes the sand to be moved upward at a low speed and further to be flowed particularly much to the sanding part 18 having fine holes 21 and a pocket part 10. The compressed air is exhausted through the fine holes 21. Next, a large capacity of high-pressure air is similarly spouted to pack the sand near the surface of the pattern plate 17 to a high density. Further, the squeeze plate 5 is moved upward to squeeze the entire part of the sand 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000246905-A (JP)
Title: Manufacture of ink jet head
Inventor: NAGATA JUN
IPC: B41J2/16
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a low cost and convenient manufacturing method by remov ing unnecessary part of an adhesive layer through laser machining when a chamber and a channel are formed by laminating and bonding a plurality of patterned plates. SOLUTION: At first, the adhesive applying faces of a chamber plate(CHP) 8 integrating an orifice and a diaphragm plate(DPH) 2 constituting a chamber 11, or the like, are finished with an appropriate roughness. Subsequently, the CHP 8 and DPH 2 are subjected to plasma asher in order to enhance the wettability and then the DPH 2 is spin coated with an adhesive. The DPH 2 is placed in an electric furnace and an adhesive layer 9 is formed thereon by preliminarily drying the adhesive. The DPH 2 applied with the adhesive layer 9 is then fixed to an excimer laser beam machine and unnecessary part of the adhesive layer 9 is removed. Finally, the DPH 2 applied with the adhesive layer 9 is aligned with the CPH 8 and bonded thus completing formation of channels of the chamber 11, a manifold 12, a restrictor 13 and the like.
Patent JP-H11260273-A (JP)
Title: Field emission-type cold-cathode element
Inventor: NAKAYAMA KAZUYA
IPC: H01J21/10
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of yield due to the increase of an element area, accompanying the transition of a field emission-type cold-cathode element for heavy current application and to provide a structure and an assembly method which is suitable to heightened breakdown voltage. SOLUTION: A structure, capable of dealing with the transmission to large current, is built by forming a multichip structure wherein multiple cold-cathode chips 10 are arranged in the form of an array. This is an assembly method superior in workability to be required for forming the multichip structure. Additionally, a high withstand voltage field emission-type cold-cathode element can be formed by keeping a constant insulation distance between an emitter side and an anode side by forming recessed parts 7a at a part of an anode electrode 7 facing opposite to an emitter, in particular a part opposite to a gate wiring 9. Thereby a field emission-type cold-cathode element is provided for high power switching which is capable of easily coping with high withstand voltage application, controlling large current and is high in manufacturing yield and reliability.
Patent JP-S58173839-A (JP)
Title: Resin molding device for semiconductor
Inventor: NISHIKI KAZUHIRO
IPC: B29B7/00
Filed: 1982-04-07
Abstract: PURPOSE:To fill molding resin uniformly, and to obtain the titled device having high reliability by using a resin injection-speed sensor and adjusting the speed of injection accoding to a program previously determined when molding resin is injected into a die with a cavity corresponding to the external form of a resin sealing body by using a cylinder. CONSTITUTION:The molding dies 1, 2 functioning as a cope and a drag are superposed while generating the cavity 3 with a runner 7 and a gate 8 between the dies, the cylinder 5 is set up in the central section of the die 1 through a pot 4 and a plunger 6, and the resin injection-speed sensor 17 is disposed to an upper section of the cylinder 5. A device incorporating a program setter 18, a comparator 19 and an injected-resin pressure controller 20 is connected to the sensor 17, and the speed of injection of the sensor 17 and an output signal from the setter 18 previously set are compared by the comparator 19. The injected- resin pressure controller 20 is actuated on the basis of the result, an electromagnetic pressure changeover valve 16 is adjusted, and the speed of injection of the cylinder 5 is made proper.
Patent JP-H02274718-A (JP)
Title: Curable powder mixture
Inventor: MANFUREETO MARUTEN
IPC: C08G59/14
Filed: 1990-03-09
Abstract: Curable, pulverulent mixtures of
 A) carboxyl-containing polyesters,
 B) compounds which contain at least two 1,2-epoxide groups and are products of the reaction of
 B1) compounds containing at least two 1,2-epoxide groups per molecule and having epoxide equivalent weights of from 160 to 600 and
 B2) aromatic dicarboxylic acids or mixtures thereof with compounds from the group comprising (cyclo)aliphatic dicarboxylic acids, monocarboxylic acids and/or monohydric phenols, and
 B3) optionally cyclic anhydrides, and
 C) optionally conventional additives,
 are distinguished, in particular, by improved yellowing resistance and/or increased reactivity.
Patent JP-S56153766-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA SOUICHIROU
IPC: H01L29/72
Filed: 1980-04-28
Abstract: PURPOSE:To manufacture a high speed element with a good yield rate by providing concave parts in an emitter junction forming part of a bipolar transistor and forming an emitter junction with impurity added poly Si as a diffusing source and a contact electrode. CONSTITUTION:For example, in a process of forming an NPN transistor, a P type base region 12 is proviced in an N type substrate 11. Holes are perforated through an oxide film 14 in an emitter region. Then, the concave parts are formed by etching a base layer by, e.g., plasma treatment to a specified depth. Thereafter a poly Si pattern 15, to which, e.g., As of high concentration is doped, is provided on said concave part, heat treating is performed, and an emitter diffused layer 13 is formed. Then, e.g., Al electrode or the like is formed and the element is obtained. In this constitution, the depth of the emitter diffused layer 13 is shallow, a thin base running region is formed at the low concentration part, and the element having excellent high frequency characteristics can be obtained. Since the shallow diffused layer is protected by poly Si, defects are not caused during the electrode forming process.
Patent JP-H08256174-A (JP)
Title: Electronic transmission and read system for publication
Inventor: DOUMEN NOBUYOSHI
IPC: G06Q50/10
Filed: 1995-03-16
Abstract: PURPOSE: To easily read information descriptions of publications in detail by encoding information to an image code in the unit of description to transmit it to user terminals. CONSTITUTION: A newspaper on-demand transmission system 10 is provided in each of newspaper offices A to N, and image data of newspaper is converted to a data format adapted to the newspaper on-demand system in each of newspaper offices A to N and is sent to a communication network. This data is distributed to user reception terminals so through a broadcasting communication station 30 and a broadcasting transmission system 40 by broadcasting.  At this time, data is distributed through a route 1 passing a broadcasting transmission system 40-1 including communication satellites and broadcasting satellites from a satellite transmission station 30-1 to a terminal 50-1, a route 2 passing a ground broadcast station 30-2 and a ground broadcasting transmission system 40-2 to a terminal 50-2, a route 3 where signals distributed from transmission stations 30-l and 30-2 are received by a CATV head end 30-3 and are distributed to a terminal 50-3 through a CATV transmission system 40-3, etc. Since newspaper information of composition processing is already converted to an electric signal, easy processing is possible.
Patent JP-S5870784-A (JP)
Inventor: MINOURA TOMOKO
IPC: D06P5/12
Filed: 1981-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51132699-A (JP)
Title: Target for a missile to a warship or vessel
Inventor: TAKAYAMA HIDEO
IPC: F41J9/04
Filed: 1975-05-12
Abstract: PURPOSE:To provide a target for a missile to warship or vessel which can easily be transported and can be held stably on the sea surface.